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Yearly and monthly production

PLUMMER 'A' 1 Lease 		Save To File
Lease: PLUMMER 'A' 1
Operator: Casillas Petroleum Corp
Location: C NW T27S, R40W, Sec. 11
Cumulative Production: 2390851 mcf (from 1959 to 2024)
KS Dept. of Revenue Lease Code: 203202
KS Dept. of Revenue Lease Name: PLUMMER A-1
View T1 PDF (from KCC)
View T1 PDF (from KCC)
View T1 PDF (from KCC)
Field: Hugoton Gas Area
County: Stanton
Producing Zone: Chase Group
Well Data (may be an incomplete list):
T27S R40W, Sec. 11, NW
Lease: Plummer 'A' 1
Operator: Graham-Michaelis Drilling Co.
Current Operator: Casillas Petroleum Corp
API Number: 15-187-00146

Data are received monthly from the Kansas Department of Revenue.


Annual Gas Production, (mcf)

Year Production Wells
Production Plots

1959 41,431 1
1960 129,199 1
1961 145,755 1
1962 123,464 1
1963 106,399 1
1964 80,688 1
1965 69,775 1
1966 69,347 1
1967 79,274 1
1968 74,182 1
1969 91,232 1
1970 89,455 1
1971 78,380 1
1972 75,014 1
1973 79,281 1
1974 86,981 1
1975 86,309 1
1976 101,838 1
1977 107,266 1
1978 96,003 1
1979 89,374 1
1980 65,017 1
1981 4,318 1
1982 25,470 1
1983 21,482 1
1984 48,005 1
1985 45,687 1
1986 12,889 1
1987 9,467 1
1988 44,161 1
1989 7,136 1
1990 11,204 1
1991 21,672 1
1992 23,861 1
1993 17,446 1
1994 8,811 1
1995 8,376 1
1996 13,269 1
1997 13,462 1
1998 9,114 1
1999 8,280 1
2000 7,580 1
2001 6,469 1
2002 6,114 1
2003 5,397 1
2004 5,441 1
2005 4,328 1
2006 3,770 1
2007 2,574 1
2008 2,830 1
2009 2,507 1
2010 3,005 1
2011 2,539 1
2012 2,004 1
2013 1,643 1
2014 1,849 1
2015 1,665 1
2016 1,734 1
2017 2,031 1
2018 1,763 1
2019 1,587 1
2020 982 1
2021 979 1
2022 987 1
2023 808 1
2024 491 1
Reported through 7-2024.
Note: bbls is barrels; mcf is 1000 cubic feet. 		  Recent Monthly Gas Production, (mcf)
(Complete production available in file saved
using blue button at top of page.)
Year Month Production Wells Reporter or Purchaser/
Reporting Customer
2014 1 112 1 Cimarex Energy Co. (100%)
2014 2 94 1 Cimarex Energy Co. (100%)
2014 3 159 1 Cimarex Energy Co. (100%)
2014 4 156 1 Cimarex Energy Co. (100%)
2014 5 183 1 Cimarex Energy Co. (100%)
2014 6 169 1 Cimarex Energy Co. (100%)
2014 7 168 1 Cimarex Energy Co. (100%)
2014 8 193 1 Cimarex Energy Co. (77%) ,
Casillas Petroleum Corp (23%)
2014 9 176 1 Cimarex Energy Co. (76%) ,
Casillas Petroleum Corp (24%)
2014 10 162 1 Regency Field Services LLC (73%) ,
Casillas Petroleum Corp (27%)
2014 11 131 1 Regency Field Services LLC (76%) ,
Casillas Petroleum Corp (24%)
2014 12 146 1 Regency Field Services LLC (71%) ,
Casillas Petroleum Corp (29%)
2015 1 143 1 Regency Field Services LLC (71%) ,
Casillas Petroleum Corp (29%)
2015 2 121 1 Regency Field Services LLC (66%) ,
Casillas Petroleum Corp (34%)
2015 3 166 1 Regency Field Services LLC (73%) ,
Casillas Petroleum Corp (27%)
2015 4 154 1 Regency Field Services LLC (74%) ,
Casillas Petroleum Corp (26%)
2015 5 143 1 Regency Field Services LLC (75%) ,
Casillas Petroleum Corp (25%)
2015 6 155 1 Regency Field Services LLC (73%) ,
Casillas Petroleum Corp (27%)
2015 7 149 1 Regency Field Services LLC (73%) ,
Casillas Petroleum Corp (27%)
2015 8 179 1 Regency Field Services LLC (68%) ,
Casillas Petroleum Corp (32%)
2015 9 149 1 Regency Field Services LLC (64%) ,
Casillas Petroleum Corp (36%)
2015 10 132 1 CASILLAS PETROLEUM CORP (41%) ,
REGENCY FIELD SERVICES LLC (59%)
2015 11 112 1 CASILLAS PETROLEUM CORP (43%) ,
REGENCY FIELD SERVICES LLC (57%)
2015 12 62 1 CASILLAS PETROLEUM CORP (69%) ,
REGENCY FIELD SERVICES LLC (31%)
2016 1 117 1 CASILLAS PETROLEUM CORP (44%) ,
REGENCY FIELD SERVICES LLC (56%)
2016 2 136 1 CASILLAS PETROLEUM CORP (35%) ,
REGENCY FIELD SERVICES LLC (65%)
2016 3 168 1 CASILLAS PETROLEUM CORP (31%) ,
REGENCY FIELD SERVICES LLC (69%)
2016 4 161 1 CASILLAS PETROLEUM CORP (37%) ,
REGENCY FIELD SERVICES LLC (63%)
2016 5 182 1 CASILLAS PETROLEUM CORP (31%) ,
REGENCY FIELD SERVICES LLC (69%)
2016 6 184 1 CASILLAS PETROLEUM CORP (28%) ,
REGENCY FIELD SERVICES LLC (72%)
2016 7 177 1 CASILLAS PETROLEUM CORP (31%) ,
REGENCY FIELD SERVICES LLC (69%)
2016 8 185 1 CASILLAS PETROLEUM CORP (35%) ,
REGENCY FIELD SERVICES LLC (65%)
2016 9 123 1 CASILLAS PETROLEUM CORP (36%) ,
REGENCY FIELD SERVICES LLC (64%)
2016 10 92 1 CASILLAS PETROLEUM CORP (62%) ,
REGENCY FIELD SERVICES LLC (38%)
2016 11 113 1 CASILLAS PETROLEUM CORP (53%) ,
REGENCY FIELD SERVICES LLC (47%)
2016 12 96 1 Regency Field Services LLC (35%) ,
Casillas Petroleum Corp (65%)
2017 1 122 1 Regency Field Services LLC (49%) ,
Casillas Petroleum Corp (51%)
2017 2 149 1 Regency Field Services LLC (61%) ,
Casillas Petroleum Corp (39%)
2017 3 181 1 Regency Field Services LLC (66%) ,
Casillas Petroleum Corp (34%)
2017 4 160 1 Regency Field Services LLC (63%) ,
Casillas Petroleum Corp (38%)
2017 5 186 1 Regency Field Services LLC (67%) ,
Casillas Petroleum Corp (33%)
2017 6 188 1 Regency Field Services LLC (68%) ,
Casillas Petroleum Corp (32%)
2017 7 184 1 Regency Field Services LLC (66%) ,
Casillas Petroleum Corp (34%)
2017 8 176 1 Regency Field Services LLC (61%) ,
Casillas Petroleum Corp (39%)
2017 9 169 1 Regency Field Services LLC (63%) ,
Casillas Petroleum Corp (37%)
2017 10 173 1 Regency Field Services LLC (64%) ,
Casillas Petroleum Corp (36%)
2017 11 168 1 Regency Field Services LLC (64%) ,
Casillas Petroleum Corp (36%)
2017 12 175 1 Regency Field Services LLC (65%) ,
Casillas Petroleum Corp (35%)
2018 1 168 1 Regency Field Services LLC (63%) ,
Casillas Petroleum Corp (38%)
2018 2 129 1 Regency Field Services LLC (57%) ,
Casillas Petroleum Corp (43%)
2018 3 152 1 Regency Field Services LLC (59%) ,
Casillas Petroleum Corp (41%)
2018 4 148 1 Regency Field Services LLC (59%) ,
Casillas Petroleum Corp (41%)
2018 5 153 1 Regency Field Services LLC (66%) ,
Casillas Petroleum Corp (34%)
2018 6 156 1 Regency Field Services LLC (68%) ,
Casillas Petroleum Corp (32%)
2018 7 175 1 Casillas Petroleum Corp (30%) ,
ETC TEXAS PIPELINE LTD (70%)
2018 8 147 1 Casillas Petroleum Corp (37%) ,
ETC TEXAS PIPELINE LTD (63%)
2018 9 142 1 Casillas Petroleum Corp (36%) ,
ETC TEXAS PIPELINE LTD (64%)
2018 10 140 1 Casillas Petroleum Corp (41%) ,
ETC TEXAS PIPELINE LTD (59%)
2018 11 131 1 Casillas Petroleum Corp (38%) ,
ETC TEXAS PIPELINE LTD (62%)
2018 12 122 1 Casillas Petroleum Corp (43%) ,
ETC TEXAS PIPELINE LTD (57%)
2019 1 138 1 Casillas Petroleum Corp (38%) ,
ETC TEXAS PIPELINE LTD (62%)
2019 2 141 1 Casillas Petroleum Corp (33%) ,
ETC TEXAS PIPELINE LTD (67%)
2019 3 152 1 Casillas Petroleum Corp (34%) ,
ETC TEXAS PIPELINE LTD (66%)
2019 4 164 1 Casillas Petroleum Corp (30%) ,
ETC TEXAS PIPELINE LTD (70%)
2019 5 143 1 Casillas Petroleum Corp (36%) ,
ETC TEXAS PIPELINE LTD (64%)
2019 6 154 1 Casillas Petroleum Corp (32%) ,
ETC TEXAS PIPELINE LTD (68%)
2019 7 144 1 Casillas Petroleum Corp (35%) ,
ETC TEXAS PIPELINE LTD (65%)
2019 8 147 1 Casillas Petroleum Corp (35%) ,
ETC TEXAS PIPELINE LTD (65%)
2019 9 132 1 Casillas Petroleum Corp (38%) ,
ETC TEXAS PIPELINE LTD (62%)
2019 10 135 1 Casillas Petroleum Corp (39%) ,
ETC TEXAS PIPELINE LTD (61%)
2019 11 78 1 Casillas Petroleum Corp (67%) ,
ETC TEXAS PIPELINE LTD (33%)
2019 12 59 1 Casillas Petroleum Corp (88%) ,
ETC TEXAS PIPELINE LTD (12%)
2020 1 88 1 Casillas Petroleum Corp (59%) ,
ETC TEXAS PIPELINE LTD (41%)
2020 2 109 1 Casillas Petroleum Corp (44%) ,
ETC TEXAS PIPELINE LTD (56%)
2020 3 92 1 Casillas Petroleum Corp (57%) ,
ETC TEXAS PIPELINE LTD (43%)
2020 4 93 1 Casillas Petroleum Corp (54%) ,
ETC TEXAS PIPELINE LTD (46%)
2020 5 82 1 Casillas Petroleum Corp (63%) ,
ETC TEXAS PIPELINE LTD (37%)
2020 6 72 1 Casillas Petroleum Corp (69%) ,
ETC TEXAS PIPELINE LTD (31%)
2020 7 84 1 Casillas Petroleum Corp (62%) ,
ETC TEXAS PIPELINE LTD (38%)
2020 8 78 1 Casillas Petroleum Corp (67%) ,
ETC TEXAS PIPELINE LTD (33%)
2020 9 57 1 Casillas Petroleum Corp (88%) ,
ETC TEXAS PIPELINE LTD (12%)
2020 10 66 1 Casillas Petroleum Corp (79%) ,
ETC TEXAS PIPELINE LTD (21%)
2020 11 88 1 Casillas Petroleum Corp (57%) ,
ETC TEXAS PIPELINE LTD (43%)
2020 12 73 1 Casillas Petroleum Corp (71%) ,
ETC TEXAS PIPELINE LTD (29%)
2021 1 115 1 Casillas Petroleum Corp (45%) ,
ETC TEXAS PIPELINE LTD (55%)
2021 2 75 1 Casillas Petroleum Corp (63%) ,
ETC TEXAS PIPELINE LTD (37%)
2021 3 93 1 Casillas Petroleum Corp (56%) ,
ETC TEXAS PIPELINE LTD (44%)
2021 4 69 1 Casillas Petroleum Corp (72%) ,
ETC TEXAS PIPELINE LTD (28%)
2021 5 82 1 Casillas Petroleum Corp (63%) ,
ETC TEXAS PIPELINE LTD (37%)
2021 6 78 1 Casillas Petroleum Corp (64%) ,
ETC TEXAS PIPELINE LTD (36%)
2021 7 86 1 Casillas Petroleum Corp (60%) ,
ETC TEXAS PIPELINE LTD (40%)
2021 8 71 1 Casillas Petroleum Corp (73%) ,
ETC TEXAS PIPELINE LTD (27%)
2021 9 66 1 Casillas Petroleum Corp (76%) ,
ETC TEXAS PIPELINE LTD (24%)
2021 10 64 1 Casillas Petroleum Corp (81%) ,
ETC TEXAS PIPELINE LTD (19%)
2021 11 89 1 Casillas Petroleum Corp (56%) ,
ETC TEXAS PIPELINE LTD (44%)
2021 12 91 1 Casillas Petroleum Corp (57%) ,
ETC TEXAS PIPELINE LTD (43%)
2022 1 93 1 Casillas Petroleum Corp (56%) ,
ETC TEXAS PIPELINE LTD (44%)
2022 2 76 1 Casillas Petroleum Corp (62%) ,
ETC TEXAS PIPELINE LTD (38%)
2022 3 68 1 Casillas Petroleum Corp (76%) ,
ETC TEXAS PIPELINE LTD (24%)
2022 4 75 1 Casillas Petroleum Corp (67%) ,
ETC TEXAS PIPELINE LTD (33%)
2022 5 89 1 Casillas Petroleum Corp (58%) ,
ETC TEXAS PIPELINE LTD (42%)
2022 6 88 1 Casillas Petroleum Corp (57%) ,
ETC TEXAS PIPELINE LTD (43%)
2022 7 80 1 Casillas Petroleum Corp (65%) ,
ETC TEXAS PIPELINE LTD (35%)
2022 8 65 1 Casillas Petroleum Corp (80%) ,
ETC TEXAS PIPELINE LTD (20%)
2022 9 77 1 Casillas Petroleum Corp (65%) ,
ETC TEXAS PIPELINE LTD (35%)
2022 10 85 1 Casillas Petroleum Corp (61%) ,
ETC TEXAS PIPELINE LTD (39%)
2022 11 89 1 Casillas Petroleum Corp (56%) ,
ETC TEXAS PIPELINE LTD (44%)
2022 12 102 1 Casillas Petroleum Corp (51%) ,
ETC TEXAS PIPELINE LTD (49%)
2023 1 78 1 Casillas Petroleum Corp (64%) ,
ETC TEXAS PIPELINE LTD (36%)
2023 2 67 1 Casillas Petroleum Corp (64%) ,
ETC TEXAS PIPELINE LTD (36%)
2023 3 73 1 Casillas Petroleum Corp (58%) ,
ETC TEXAS PIPELINE LTD (42%)
2023 4 58 1 Casillas Petroleum Corp (36%) ,
ETC TEXAS PIPELINE LTD (64%)
2023 5 84 1 Casillas Petroleum Corp (51%) ,
ETC TEXAS PIPELINE LTD (49%)
2023 6 4 1 ETC TEXAS PIPELINE LTD (100%)
2023 7 2 1 ETC TEXAS PIPELINE LTD (100%)
2023 8 127 1 Casillas Petroleum Corp (31%) ,
ETC TEXAS PIPELINE LTD (69%)
2023 9 91 1 Casillas Petroleum Corp (51%) ,
ET Gathering and Processing LLC (49%)
2023 10 76 1 Casillas Petroleum Corp (78%) ,
ET Gathering and Processing LLC (22%)
2023 11 70 1 Casillas Petroleum Corp (86%) ,
ET Gathering and Processing LLC (14%)
2023 12 78 1 Casillas Petroleum Corp (68%) ,
ET Gathering and Processing LLC (32%)
2024 1 4 1 ET Gathering and Processing LLC (100%)
2024 2 35 1 Casillas Petroleum Corp (20%) ,
ET Gathering and Processing LLC (80%)
2024 3 29 1 Casillas Petroleum Corp (38%) ,
ET Gathering and Processing LLC (62%)
2024 4 138 1 Casillas Petroleum Corp (30%) ,
ET Gathering and Processing LLC (70%)
2024 5 132 1 Casillas Petroleum Corp (48%) ,
ET Gathering and Processing LLC (52%)
2024 6 92 1 Casillas Petroleum Corp (50%) ,
ET Gathering and Processing LLC (50%)
2024 7 61 1 Casillas Petroleum Corp (43%) ,
ET Gathering and Processing LLC (57%)


Pre-1987 cumulative data and monthly volume data is provided under license agreement to the KGS by IHS Energy. As such, it may be reviewed and used for public service and research purposes. It may not be downloaded or used for purposes of re-packaging, reselling or dissemination to third parties.

Kansas Geological Survey
Comments to webadmin@kgs.ku.edu
URL=http://www.kgs.ku.edu/Magellan/Field/lease.html
Programs Updated May 27, 2014
Data from Kansas Dept. of Revenue files monthly.